{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Sound+therapy&page=2",
    "query": {
      "intervention": "Sound therapy",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Sound+therapy&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-14T22:33:20.501Z",
  "attribution": "Data derived from public ClinicalTrials.gov records. The official record at https://clinicaltrials.gov/ remains the source of truth for current availability, contacts, and full study details.",
  "notes": [
    "This endpoint exposes only public summary fields — no participant contact emails, phone numbers, or scraped investigator contact details.",
    "For contact information and full protocol detail, follow each trial's `official_url` to the ClinicalTrials.gov record.",
    "This API is a navigational aid. It does not provide medical advice, eligibility determinations, or compensation guarantees."
  ],
  "trials": [
    {
      "nct_id": "NCT02981381",
      "title": "Synchronized Transcranial Magnetic Stimulation for PTSD",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "PTSD",
        "Depression"
      ],
      "interventions": [
        {
          "name": "NEST-1",
          "type": "DEVICE"
        },
        {
          "name": "SHAM",
          "type": "DEVICE"
        },
        {
          "name": "NEST-2",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Providence VA Medical Center",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 23,
      "start_date": "2016-10-13",
      "completion_date": "2018-10-26",
      "has_results": true,
      "last_update_posted_date": "2025-06-17",
      "last_synced_at": "2026-09-14T22:33:20.501Z",
      "location_count": 2,
      "location_summary": "Providence, Rhode Island • White River Junction, Vermont",
      "locations": [
        {
          "city": "Providence",
          "state": "Rhode Island"
        },
        {
          "city": "White River Junction",
          "state": "Vermont"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02981381"
    },
    {
      "nct_id": "NCT03222375",
      "title": "SQUED™ Series 28.1 Home-use and Treatment of Autowave Reverberator of Autism",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Autistic Disorder",
        "Autism Spectrum Disorder",
        "Child Development Disorders, Pervasive",
        "Neurodevelopmental Disorders",
        "Mental Disorders",
        "Asperger's Syndrome",
        "Neurobehavioral Manifestations",
        "Nervous System Diseases"
      ],
      "interventions": [
        {
          "name": "SQUED™ series 28.1 home-use",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "American Federation of Medical Synergetics",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Month",
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "1 Month to 21 Years"
      },
      "enrollment_count": 80,
      "start_date": "2017-09-26",
      "completion_date": "2027-12",
      "has_results": false,
      "last_update_posted_date": "2017-11-28",
      "last_synced_at": "2026-09-14T22:33:20.501Z",
      "location_count": 1,
      "location_summary": "Louisville, Kentucky",
      "locations": [
        {
          "city": "Louisville",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03222375"
    },
    {
      "nct_id": "NCT05357222",
      "title": "Straw Phonation Exercise Program for Pitch Extension",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Voice Fatigue",
        "Voice Disorders",
        "Voice Hoarseness"
      ],
      "interventions": [
        {
          "name": "Straw phontion",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Utah",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 120,
      "start_date": "2021-11-16",
      "completion_date": "2026-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-03-27",
      "last_synced_at": "2026-09-14T22:33:20.501Z",
      "location_count": 1,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05357222"
    },
    {
      "nct_id": "NCT00013390",
      "title": "Evaluation of Treatment Methods for Clinically Significant Tinnitus",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Tinnitus"
      ],
      "interventions": [
        {
          "name": "Tinnitus Masking",
          "type": "PROCEDURE"
        },
        {
          "name": "Tinnitus Retraining Therapy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "US Department of Veterans Affairs",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 200,
      "start_date": "1999-10",
      "completion_date": "2002-09",
      "has_results": false,
      "last_update_posted_date": "2011-05-18",
      "last_synced_at": "2026-09-14T22:33:20.501Z",
      "location_count": 1,
      "location_summary": "Portland, Oregon",
      "locations": [
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00013390"
    },
    {
      "nct_id": "NCT00564122",
      "title": "The Accuracy of an Artificially-intelligent Stethoscope",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Heart Murmurs",
        "Congenital Heart Disease",
        "Structural Heart Disease"
      ],
      "interventions": [
        {
          "name": "Artificially-Intelligent Stethoscope",
          "type": "DEVICE"
        },
        {
          "name": "Physical Examination",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "Akron Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 300,
      "start_date": "2007-12",
      "completion_date": "2008-06",
      "has_results": false,
      "last_update_posted_date": "2011-11-01",
      "last_synced_at": "2026-09-14T22:33:20.501Z",
      "location_count": 3,
      "location_summary": "Akron, Ohio • Beachwood, Ohio • Boardman, Ohio",
      "locations": [
        {
          "city": "Akron",
          "state": "Ohio"
        },
        {
          "city": "Beachwood",
          "state": "Ohio"
        },
        {
          "city": "Boardman",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00564122"
    },
    {
      "nct_id": "NCT01115283",
      "title": "An Active Approach to Treat Amblyopia: Perceptual Learning and Video Games",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Amblyopia"
      ],
      "interventions": [
        {
          "name": "Perceptual learning",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Video Games",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Occlusion therapy",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, Berkeley",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "5 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "5 Years to 75 Years"
      },
      "enrollment_count": 50,
      "start_date": "2015-07",
      "completion_date": "2022-10-31",
      "has_results": false,
      "last_update_posted_date": "2022-11-14",
      "last_synced_at": "2026-09-14T22:33:20.501Z",
      "location_count": 1,
      "location_summary": "Berkeley, California",
      "locations": [
        {
          "city": "Berkeley",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01115283"
    },
    {
      "nct_id": "NCT02690194",
      "title": "A Prospective Study Investigating the Use of Relaxation Prior to Medical Procedures.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pain",
        "Anxiety"
      ],
      "interventions": [
        {
          "name": "Placebo Group",
          "type": "DEVICE"
        },
        {
          "name": "Buddhify Therapy",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Boston Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "14 Years and older"
      },
      "enrollment_count": 54,
      "start_date": "2015-08",
      "completion_date": "2017-01-10",
      "has_results": true,
      "last_update_posted_date": "2018-12-21",
      "last_synced_at": "2026-09-14T22:33:20.501Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02690194"
    },
    {
      "nct_id": "NCT07106593",
      "title": "Treatment for PTSD and Tinnitus",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "PTSD - Post Traumatic Stress Disorder",
        "Posttraumatic Stress Disorder (PTSD)",
        "Tinnitus"
      ],
      "interventions": [
        {
          "name": "Cognitive Processing Therapy",
          "type": "BEHAVIORAL"
        },
        {
          "name": "CBT-t",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "The University of Texas Health Science Center at San Antonio",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 160,
      "start_date": "2025-08-08",
      "completion_date": "2028-08",
      "has_results": false,
      "last_update_posted_date": "2025-08-13",
      "last_synced_at": "2026-09-14T22:33:20.501Z",
      "location_count": 1,
      "location_summary": "San Antonio, Texas",
      "locations": [
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07106593"
    },
    {
      "nct_id": "NCT01244555",
      "title": "Muscle Treatment for Management of Pain & Disability in Tension-type Headache",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Tension-type Headache"
      ],
      "interventions": [
        {
          "name": "ultrasound",
          "type": "OTHER"
        },
        {
          "name": "massage",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Colorado, Denver",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "59 Years",
        "sex": "ALL",
        "summary": "18 Years to 59 Years"
      },
      "enrollment_count": 69,
      "start_date": "2010-04",
      "completion_date": "2013-12",
      "has_results": false,
      "last_update_posted_date": "2015-12-02",
      "last_synced_at": "2026-09-14T22:33:20.501Z",
      "location_count": 1,
      "location_summary": "Aurora, Colorado",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01244555"
    },
    {
      "nct_id": "NCT04408352",
      "title": "RF Ablation of the Trigone for the Treatment of UUI",
      "overall_status": "SUSPENDED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Urgent Urinary Incontinence"
      ],
      "interventions": [
        {
          "name": "selective bladder denervation using RF energy",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Hologic, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 225,
      "start_date": "2020-04-27",
      "completion_date": "2030-05",
      "has_results": false,
      "last_update_posted_date": "2024-02-28",
      "last_synced_at": "2026-09-14T22:33:20.501Z",
      "location_count": 6,
      "location_summary": "Wichita, Kansas • Shreveport, Louisiana • Pittsburgh, Pennsylvania + 2 more",
      "locations": [
        {
          "city": "Wichita",
          "state": "Kansas"
        },
        {
          "city": "Shreveport",
          "state": "Louisiana"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        },
        {
          "city": "Franklin",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04408352"
    }
  ]
}